\fBvbig \-\-version
.SH DESCRIPTION
\fBvbig\fR creates a file of specified size full of predictable
-psuedo-random data, and/or verifies that it has the expected contents.
+pseudo-random data, and/or verifies that it has the expected contents.
The intended use is to test whether storage media really do what they
say on the tin.
.PP
Optional.
.TP
.B --seed-file\fR, \fB-S \fISEED-FILE
-Specifies wehre the random seed should be read from. The
+Specifies where the random seed should be read from. The
first \fISEED-LENGTH\fR bytes will be used, or the whole file
if it is shorter.
.TP
.TP
.B --both\fR, \fB-b
Selects both mode.
-\fIPATH\fR will be filled with \fISIZE\fR psuedo-random bytes and
+\fIPATH\fR will be filled with \fISIZE\fR pseudo-random bytes and
then read to check that it contains the data just written.
This is the default.
.TP
.B --create\fR, \fB-c
Selects create mode.
-\fIPATH\fR will be filled with \fISIZE\fR psuedo-random bytes.
+\fIPATH\fR will be filled with \fISIZE\fR pseudo-random bytes.
.TP
.B --verify\fR, \fB-v
Selects verify mode.